No asm labels for X#

source2/Compiler/Cosmos.Compiler.Assembler/Assembler.cs

@@ -14,8 +14,8 @@ using System.Xml;
 namespace Cosmos.Compiler.Assembler {
 
   public abstract class Assembler {
-    public virtual void Initialize() {
-    }
+    public virtual void Initialize() { }
+    
     // Contains info on the current stack structure. What type are on the stack, etc
     public readonly StackContents Stack = new StackContents();
 
@@ -23,6 +23,8 @@ namespace Cosmos.Compiler.Assembler {
     // as it will also cause problems when we thread the compiler
     private static Assembler mCurrentInstance;
 
+    public bool EmitAsmLabels { get; set; }
+
     protected int mCurrentMethodID;
     public int CurrentMethodID {
       get { return mCurrentMethodID; }
@@ -45,7 +47,7 @@ namespace Cosmos.Compiler.Assembler {
 
     protected internal List<Instruction> mInstructions = new List<Instruction>();
     private List<DataMember> mDataMembers = new List<DataMember>();
-    
+
     public List<DataMember> DataMembers {
       get { return mDataMembers; }
     }
@@ -101,20 +103,22 @@ namespace Cosmos.Compiler.Assembler {
       return null;
     }
 
-	public void Add(Instruction aReader){
-    if (aReader is Label || aReader is Comment) {
-    } else {
-      // Only issue label if its executable code.
-      // Also above if statement will prevent this new label
-      // from causing a stack overflow
-      new Label("." + AsmIlIdx.ToString("X2"));
-      mAsmIlIdx++;
+    public void Add(Instruction aReader) {
+      if (aReader is Label || aReader is Comment) {
+      } else {
+        if (EmitAsmLabels) {
+          // Only issue label if its executable code.
+          // Also above if statement will prevent this new label
+          // from causing a stack overflow
+          new Label("." + AsmIlIdx.ToString("X2"));
+          mAsmIlIdx++;
+        }
+      }
+      mInstructions.Add(aReader);
     }
-    mInstructions.Add(aReader);
-	}
 
     public void Add(params Instruction[] aReaders) {
-	  mInstructions.Capacity += aReaders.Length;
+      mInstructions.Capacity += aReaders.Length;
       foreach (Instruction xInstruction in aReaders) {
         mInstructions.Add(xInstruction);
       }

source2/Compiler/Cosmos.Compiler.XSharp/CodeGroup.cs

@@ -51,10 +51,7 @@ namespace Cosmos.Compiler.XSharp {
           SetDataMembers(xBlock);
 
           // Issue label for the routine
-          // TODO: Instead of issuing IL label, allow ASM option to turn
-          // off ASM labeling.
-          mAsm.CurrentIlLabel = CodeBlock.MakeLabel(xType);
-          xBlock.Label = mAsm.CurrentIlLabel;
+          xBlock.Label = CodeBlock.MakeLabel(xType);
 
           if (xPreserveStack) {
             xBlock.PushAll();

source2/IL2CPU/Cosmos.IL2CPU.X86/CosmosAssembler.cs

@@ -264,6 +264,8 @@ namespace Cosmos.IL2CPU.X86 {
         new Label("DebugStub_Step");
         new Return();
       }
+      // Start emitting assembly labels
+      Assembler.CurrentInstance.EmitAsmLabels = true;
 
 #if !LFB_1024_8
       DataMembers.Add(new DataIfNotDefined("ELF_COMPILATION"));